How many patents does
Bang & Olufsen have?
patents
419
families
158
granted
91
applications
328
US
130
EP
91
WO
60
CN
29
KR
10
JP
4
RoW
95
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Bang & Olufsen
Top ten assignees appearing on patents
2009
| bang & olufsen | 38 |
| sausalito audio works | 1 |
Bang & Olufsen
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a method and a system for adapting film judder correction | 10 | 2009 |
| active room compensation in loudspeaker system | 10 | 2015 |
| an apparatus for redistributing acoustic energy | 10 | 2013 |
| a method of applying a combined or hybrid sound -field control strategy | 9 | 2012 |
| multichannel sound reproduction method and device | 7 | 2010 |
| combined electrochemical and laser micromachining process for creating ultra-thin surfac… 🛈 | 7 | 2006 |
| loudspeaker transducer arrangement for directivity control | 7 | 2014 |
| power supply arrangement for single ended class d amplifier | 7 | 2011 |
| loudspeaker | 7 | 2013 |
| a system for and a method of generating sound | 7 | 2013 |